Question

Intermolecular hytorgen bond and its application while water is liquide and hydrogen sulphide is a gas

Answer 1

Hydrogen sulphide causes odour and corrosion in sewer systems, and it can pose a serious health hazard to operating staff. The presence of hydrogen sulphide depends on many factors, and problems can therefore be hard to predict.

Grundfos Hydrogen Sulphide Solution automatically monitors actual conditions in sewers and manholes. It measures all H2S occurrences in the manhole. Based on these measurements, the optimal dosage is found and used in the wastewater over the subsequent days. Over time, dosage is regulated to meet daily and seasonal variations.

The result? Efficient removal of odour and corrosion issues, and reduced chemical consumption. And because the Grundfos Hydrogen Sulphide Solution is fully automatic, operating staff does not need to spend precious time measuring H2S levels or adjusting chemical volumes.

Watch our animated film explaining the issue

Hydrogen sulphide formation in sewer systems is a complex process. Get a quick introduction with our short animated film.

Answer 2

In h2o there is hydrogen bonding because oxygen has a high electronegativity(only second to flourine). so, the hydrogen atoms from other molecules of water forms a hydrogen bonds with oxygen resulting in intermolecular hydrogen bonding. therefore at room temperature h2o is a liquid and h2s is a gas.